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DUR60120W Datasheet, PDF (1/3 Pages) Littelfuse – Low forward voltage drop
Ultrafast Recovery Rectifier
DUR60120W, 60A, 1200V, TO-247AC
DUR60120W
RoHS Pb e3
Description
Littelfuse DUR series Ultrafast Recovery Rectifier is
designed to meet the general requirements of commercial
applications by providing low Trr, high-temperature, low-
leakage and low forward voltage drop products. It is suit-
able for output rectifier, free-wheeling or boost diode in
high-frequency power switching application such as switch
mode power supply and DC-DC converters.
Features
• Ultra-fast switching
• Low reverse leakage
current
• High surge current
capability
• Low forward voltage drop
• Single die in two-leaded
TO-247AC package
• Pb-free E3 means 2nd
level interconnect is Pb-
free and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
Circuit Diagram
1
Cathode
Maximum Ratings
2
Anode
Applications
• Output rectifiers in switch
mode power supplies
(SMPS) and DC to DC
converters
• Free-wheeling diode or
boost diode in converters
and motor control circuits
• Anti-parallel diode for
high frequency switching
devices such as IGBT
• Uninterruptible Power
Supplies (UPS)
• Inductive heating and
melting
• Ultrasonic cleaners and
welders
Characteristics
Peak Inverse Voltage
Average Rectifierd Forward Current
(Per Device)
Peak One Cycle Non-
Repetitive Surge Current
(Per Leg)
Symbol
VRWM
IF(AV)
IFSM
Conditions
-
50% duty cycle @TC =90 °C,
rectangular wave form
8.3 ms, half sine pulse
Max.
1200
60
280
Unit
V
A
A
Electrical Characteristics
Characteristics
Symbol
Forward Voltage Drop
(Per Leg)1
VF1
Reverse Current (Per Leg) 1
IR1
IR2
Reverse Recovery Time (Per Leg)
trr1
Footnote 1: Pulse Width < 300μs, Duty Cycle <2%
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/22/15
Conditions
@60A, Pulse, TJ = 25 °C
@VR = Rated VR , TJ = 25 °C
@VR = Rated VR , TJ = 125 °C
IF=500mA, IR=1A,and Irm=250mA
Typ.
Max.
-
3.5
2.5
650
1.4
8
-
100
Unit
V
μA
mA
ns